Redmine

 LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-3.0.7/ext/apache2/mod_passenger.so

 PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-3.0.7

 PassengerRuby /usr/bin/ruby

<VirtualHost *:80>

  ServerName redmine

  RailsEnv production

  RailsBaseURI /redmine

  PassengerDefaultUser apache

        <Directory /var/www/redmine/public>

                AllowOverride all

                Options -MultiViews

        </Directory>

</VirtualHost>